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Radiant|Natural|IGI

1.52ct I SI2 Radiant Natural Diamond

EX • I/SI2 • IGI 012

Certificate IGI 012

Diamond specifications and retailer prices

From $5,365 SGD
$4,197 USD
As of October 31, 2026
Save $301 SGD (5%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $5,666 SGD at DreamStone · As of October 31, 2026
View at DreamStone

About this 1.52ct natural radiant diamond

This 1.52ct natural radiant sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI. Listed at 2 retailers as of October 31, 2026, with a relatively tight 6% spread, which is unusual at this carat range and suggests competitive pricing across the listings. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.52
Carat
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabIGI
CertificateIGI 012
Dimensions6.61 × 6.16 mm
L/W Ratio1.07
Top View
6.61 mm6.16 mm1.52 ctI / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI 012
Side View
Table 68.5%CrownGirdle: MediumPavilionCulet: NoneDepth 71.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $5,666 SGD|Low: $5,295 SGD|High: $5,666 SGD|Avg: $5,532 SGD
DreamStone
Retailer 2
September 23, 2026
Retailer 2$5,365 SGD
DreamStone$5,666 SGD

3 data points across 2 retailers

2 retailers$5,365 SGD to $5,666 SGD

B+
Cheapest Retailer
-
$5,365 SGD
$4,197 USD
Most Expensive
B+
DreamStone
692fe0173b0275f78851513a · Oct 31
$5,666 SGD
$4,432 USD
View
1 more retailer has this diamond
Prices start from $5,365 SGDSave up to $301 SGD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
1.52ct Radiant
$5,365 SGD